package com.android.stockme.backend.fetcher;

import java.util.Collection;
import java.util.List;


public interface INewsManager extends Runnable {

		
	/**
	 * Fetch latest stocks news
	 * @param symbols -
	 * 			{@code Collection<String>} represents the stocks' symbols for latest news fetching
	 * @return returns {@code List<INewsItem>} represents list of {@code INewsItem}
	 * when each {@code INewsItem} is news feed
	 */
	public abstract List<INewsItem> fetchNewsUpdate(Collection<String> symbols);
}
